Optimal Audio and Video Reproduction at Home
Improving the Listening and Viewing Experience
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The following resources provide audio test signals that allow you to precisely aim your front loudspeakers for optimal imaging as described in section 4.2.3 of the book. They also provide a low-frequency sweep that helps you to identify and locate any objects in the room that rattle or buzz as described in section 4.2.3 of the book.
The following calibration discs and files can be used to perform the ambient light and contrast measurements that are described in section 4.3.1 of the book.
UHD HDR Benchmark
HD Benchmark 2nd Edition